- Legislation
- Institutions of higher education
- Technological parks
- Rating of startup companies for 2019 (according to the 15 National Competition “Innovative Enterprises of 2019 in Bulgaria”
- Annual innovation competitions in Bulgaria
- Ministry of Education and Science of Bulgaria
- Bulgarian Academy of Sciences
- Ministry of Transport, Information Technologies and Communications of the Republic of Bulgaria
- Bulgarian Chamber of Commerce and Industry
- Embassy of Ukraine in the Republic of Bulgaria
- Embassy / Consulate General of Bulgaria in Ukraine
- Ministry of Foreign Affairs of Bulgaria
- Business Association “Union of Small and Medium Business in Bulgaria”